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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 05:41 // 16:43 UTC
Civil Twilight (6°): 05:10 // 17:14 UTC
Nautical Twilight (12°): 04:33 // 17:51 UTC
Astronomical Twilight (18°): 03:55 // 18:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KZ Boo p 8 0.353515 12.65 13.10 0.45 01.03. 22:25 57 (NE) 50
QQ Lup p 10 0.251562 12.40 13.35 0.95 01.03. 22:25 135 (SE) -23
IW Boo p 4 0.264742 13.40 13.70 0.30 01.03. 22:25 74 (E) 47
BP Dra p 10 0.9868093 14.40 14.90 0.50 01.03. 22:25 17 (N) 23
V653 Pup p 10 0.388309 10.25 10.53 0.28 01.03. 22:26 208 (SW) -13
PW Her p 4 2.88107 9.84 10.44 0.60 01.03. 22:26 46 (NE) 8
IO Cnc s 1 0.347694 13.00 12.00 -1.00 01.03. 22:26 200 (S) 55
AC CMi s 1 0.867217 11.00 11.00 0.00 01.03. 22:26 233 (SW) 39
V626 Aur p 9 0.3956 15.59 15.86 0.27 01.03. 22:26 282 (W) 44
V664 Pup p 10 0.330557 11.89 12.26 0.37 01.03. 22:26 205 (SW) -16
V1271 Her p 10 0.31962 14.20 14.70 0.50 01.03. 22:26 48 (NE) 19
VW Ara p 10 3.71955 13.40 15.10 1.70 01.03. 22:26 131 (SE) -43
ER Ori s 1 0.4234005 9.32 9.92 0.60 01.03. 22:26 252 (W) 4
HM Mon p 1 0.40765587 13.40 14.20 0.80 01.03. 22:27 233 (SW) 27
KO Boo s 9 0.369518 13.15 13.35 0.20 01.03. 22:27 94 (E) 34
DY CVn p 1 0.2459495 12.00 12.50 0.50 01.03. 22:27 94 (E) 55
V1057 Her s 1 0.943522 11.80 11.80 0.00 01.03. 22:27 64 (NE) 2
WZ Cap p 9 0.3130867 14.00 14.70 0.70 01.03. 22:27 18 (N) -54
V879 Aql p 9 0.2710068 13.10 14.80 1.70 01.03. 22:27 50 (NE) -16
V434 Ser s 6 0.884 13.30 14.00 0.70 01.03. 22:27 97 (E) 9
V1197 Her s 1 0.2626795 13.17 13.17 0.00 01.03. 22:28 66 (NE) 17
HI Leo s 1 0.3115905 10.90 10.90 0.00 01.03. 22:28 159 (S) 39
V1096 Her s 1 0.2414165 13.05 13.05 0.00 01.03. 22:28 47 (NE) 22
V412 Nor p 10 0.5335 16.50 16.95 0.45 01.03. 22:28 136 (SE) -38
BS Vul p 1 0.475971 10.90 11.60 0.70 01.03. 22:28 35 (NE) -11
CC Com p 1 0.2206859 11.30 12.21 0.91 01.03. 22:28 127 (SE) 53
U Gru p 10 1.8804855 11.00 14.00 3.00 01.03. 22:28 54 (NE) -82
SV Cam p 1 0.593072 8.40 9.00 0.60 01.03. 22:29 350 (N) 54
NR Nor s 10 0.42886 15.50 15.90 0.40 01.03. 22:29 134 (SE) -43
FW Hya p 9 0.406138 12.20 12.50 0.30 01.03. 22:29 168 (S) 6
BU Cep p 5 1.414368 12.20 12.90 0.70 01.03. 22:29 357 (N) 25
GN TrA p 9 0.6146065 11.30 11.80 0.50 01.03. 22:29 147 (SE) -43
BQ Ari p 6 0.282335 10.28 10.55 0.27 01.03. 22:29 294 (NW) -2
MS Vir p 1 0.3124379 9.34 9.67 0.33 01.03. 22:29 125 (SE) 5
V1258 Cen p 10 0.08885 15.40 22.20 6.80 01.03. 22:29 144 (SE) 1
DU CVn s 2 0.3071015 13.10 13.10 0.00 01.03. 22:30 98 (E) 58
ET Mus s 8 0.4593487 12.10 12.10 0.00 01.03. 22:30 167 (S) -38
V474 Cam p 5 0.328205 10.90 11.40 0.50 01.03. 22:30 329 (NW) 62
HL Aur s 1 0.6225056 10.80 11.00 0.20 01.03. 22:30 292 (W) 54
DV Sgr p 9 1.862835 10.40 11.50 1.10 01.03. 22:30 76 (E) -41
V803 Cep p 9 0.419513 13.80 14.20 0.40 01.03. 22:30 349 (N) 47
V648 Lyr p 1 0.368752 13.22 13.62 0.40 01.03. 22:30 40 (NE) 14
NY Boo s 9 0.326815 12.15 12.15 0.00 01.03. 22:30 62 (NE) 45
AW Tri p 10 0.388194 13.40 13.70 0.30 01.03. 22:31 318 (NW) 1
V387 Her s 1 0.589466 12.80 13.20 0.40 01.03. 22:31 64 (NE) 5
V443 Cas p 10 2.743542 14.50 15.50 1.00 01.03. 22:31 346 (N) 13
V1092 Her s 4 0.384539 11.93 11.93 0.00 01.03. 22:31 59 (NE) 13
V1156 Cen p 10 1.04222 10.30 11.02 0.72 01.03. 22:31 147 (SE) -6
MT Her s 1 0.4877185 11.86 12.30 0.44 01.03. 22:31 55 (NE) -8
QQ Boo s 8 0.2764765 12.45 12.45 0.00 01.03. 22:31 62 (NE) 39
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.